<?php
return [
    'default' => [
        'host' => [
            '192.168.2.202:7000',
            '192.168.3.202:7001',
            '192.168.3.202:7002',
            '192.168.3.202:7003',
            '192.168.3.202:7004',
            '192.168.3.202:7005'
        ],
        'options' => [
            'auth' => '',       // 密码，字符串类型，可选参数
        ]
    ],
];
